Take full control of your RV or camper’s climate with the Coleman-Mach 12V Wall Thermostat – Heat/Cool/Aux, Black (9420A382). Designed for use with Coleman-Mach air conditioners, heat pumps, and gas furnaces, this digital thermostat delivers precise temperature control with easy-to-read display and flexible fan settings. Built for convenience, safety, and efficiency, it’s an essential upgrade for RVers who want comfort on the road.
Key Features:
• Digital Readout – Clear black-background LCD display for easy reading
• 12V DC Operation – Designed for RV systems with up to 2 amps
• Fan & Mode Controls – High/Low fan speed, Auto/On mode, Heat Pump/Heat Strip, Gas Furnace
• Dip Switch Selection – Configure for connected HVAC equipment
• Push-Style Wire Terminals – Simplified installation with built-in wire strip gauge
• Back Mounting Plate & Documentation – Quick, secure setup
• Internal & Remote Sensor Options – Built-in temperature sensor with optional remote sensor
• Safety Fuse Protection – Self-resetting PTC fuse for short-circuit prevention
Specs:
Functions: Heat Pump, Heat Strip/Element, Gas Furnace
Interface Type: Digital
Zone Control: No
Bluetooth: No
Suggested Replacement Model: None
Color: Textured Black
Manufacture Part #: 9420A382
Before You Order
Verify part number 9420A382 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 9420A382 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.
